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Nissens 840044 A/C Refrigerant Suction Hose
| Brand | Nissens 840044 |
|---|---|
| Refrigerant Type | R1234yf |
| Gasket Or Seal Included | Yes |
| Discharge End Type | P-nut fitting |
| Manifold Included | No |
| Mounting Bracket Included | No |
| Muffler Included | Yes |
| Orifice Tube Included | No |
| Service Port Included | No |
| Suction End Type | P-nut fitting |
| Fits | Honda · 6 vehicles |
OE-spec hose assembly. Meets or exceeds OE specifications for dependable system performance.
Proper refrigerant flow. Keeps refrigerant and lubricant moving between A/C components.
P-nut fittings. Both ends use P-nut connections for a secure hose assembly.
Cross-references 80312TBCA01, 80312TBCA02 and 80312TBCA03 for the same application. See all 7.
Nissens A/C Suction Hose for Honda Civic
The Nissens 840044 A/C refrigerant suction hose is built for 2016-2021 Honda Civic applications with R1234YF refrigerant systems. It is designed to maintain proper refrigerant and lubricant transfer between air conditioning components, helping the HVAC system operate as intended.
Key Features
- Direct-fit A/C refrigerant suction hose assembly for Honda Civic models
- Fits 2016-2021 Honda Civic, suction line
- Configured for R1234YF refrigerant systems
- P-nut fitting on both suction and discharge ends
- Seal included for proper connection at installation
- Muffler included to match the original hose assembly design
- OE-spec focused construction from Nissens
Detailed Description
Nissens part number 840044 is an A/C refrigerant suction hose assembly for the Honda Civic, covering 2016-2021 model years in suction line applications. This hose is engineered to meet or exceed OE specifications so refrigerant and lubricant can move correctly between A/C system components. For buyers searching for a Honda Civic A/C suction hose, Honda Civic refrigerant hose, or Nissens 840044 replacement hose, this assembly provides the correct fitment details and connection style for the listed vehicles.
This part cross-references Honda OE numbers 80312TBCA01 and 80312TGGA01 for the same application.
What It Helps Address
- Refrigerant loss from a damaged or leaking suction hose
- Reduced A/C performance caused by restricted refrigerant flow
- Lubricant transfer issues within the air conditioning circuit
- Noisy operation related to a worn hose assembly or muffler section
- Fitment problems when replacing the original Honda Civic suction line
Installation Notes and Tips
Verify the vehicle uses R1234YF refrigerant before installation. Confirm the hose routing, P-nut fittings, and suction line layout against the original part on the 2016-2021 Honda Civic. Replace the included seal during installation and inspect mating surfaces for wear, corrosion, or contamination before reassembly.
Quality Assurance
Nissens designs its A/C hose assemblies to align with OE specifications for proper system function and dependable fitment. Part number 840044 is built for the listed Honda Civic applications and follows the original connection and component layout where specified.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2021 | Honda | Civic | 1.5L | L4 | Suction Line |
| 2020 | Honda | Civic | 1.5L | L4 | Suction Line |
| 2019 | Honda | Civic | 1.5L | L4 | Suction Line |
| 2018 | Honda | Civic | 1.5L | L4 | Suction Line |
| 2017 | Honda | Civic | 1.5L | L4 | Suction Line |
| 2016 | Honda | Civic | 1.5L | L4 | Suction Line |
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